APA aipamena

Chorley, R. J. (1972). Spatial analysis in geomorphology. Methuen.

Chicago Style aipamena

Chorley, Richard J. Spatial Analysis in Geomorphology. London: Methuen, 1972.

MLA aipamena

Chorley, Richard J. Spatial Analysis in Geomorphology. Methuen, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.